Alert archive / Florida / Rip Current Statements in 2017
Rip Current Statement 24, NWS Melbourne, FL
NWS Melbourne, FL issued this rip current statement at Sep 8, 2017, 3:48 AM EDT for Volusia County, Florida. It took effect at Sep 8, 2017, 7:00 AM EDT. It was in force for 13 hr.
The area
The counties it named.
The facts
- Issued
- Sep 8, 2017, 3:48 AM EDT (07:48 UTC)
- In effect from
- Sep 8, 2017, 7:00 AM EDT
- Expired
- Sep 8, 2017, 8:00 PM EDT
- In force
- 13 hr
- Issued by
- NWS Melbourne, FL
County Volusia County, FL
The radar
The Melbourne radar (KMLB), 116 km from the middle of the area, began a volume at 07:49 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Cape Canaveral, FL (KXMR), launched 00:00Z, 7.8 hours before the alert went out and 91 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1809 J/kg
- Mixed-layer CIN
- -1 J/kg
- Mixed-layer LCL
- 753 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 19 m²/s²
- 0-3 km storm-relative helicity
- 60 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.9
The text
As transmitted.
742 WHUS42 KMLB 080748 CFWMLB COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MELBOURNE FL 348 AM EDT FRI SEP 8 2017 FLZ047-054-059-064-141-147-090000- /O.NEW.KMLB.RP.S.0024.170908T1100Z-170909T0000Z/ SOUTHERN BREVARD COUNTY-INDIAN RIVER-ST. LUCIE-MARTIN- COASTAL VOLUSIA COUNTY-NORTHERN BREVARD COUNTY- 348 AM EDT FRI SEP 8 2017 ...HIGH RIP CURRENT RISK IN EFFECT FROM 7 AM EDT THIS MORNING THROUGH THIS EVENING... THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A HIGH RIP CURRENT RISK, WHICH IS IN EFFECT FROM 7 AM EDT THIS MORNING THROUGH THIS EVENING. * TIMING...STRONG RIP CURRENTS ARE EXPECTED ALL DAY, WITH THE HIGHEST THREAT OCCURRING EARLY THIS MORNING AND AGAIN THIS AFTERNOON THROUGH AROUND SUNSET. * IMPACTS...LIFE THREATENING RIP CURRENTS ARE LIKELY. THE SURF ZONE WILL BE DANGEROUS TO ALL LEVELS OF SWIMMERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... THERE IS A HIGH RISK OF RIP CURRENTS. RIP CURRENTS ARE POWERFUL CHANNELS OF WATER FLOWING QUICKLY AWAY FROM SHORE, WHICH OCCUR MOST OFTEN AT LOW SPOTS OR BREAKS IN THE SANDBAR AND IN THE VICINITY OF STRUCTURES SUCH AS JETTIES AND PIERS. HEED THE ADVICE OF LIFEGUARDS...BEACH PATROL FLAGS AND SIGNS. SWIM NEAR A LIFEGUARD. IF CAUGHT IN A RIP CURRENT, RELAX AND FLOAT. DON'T SWIM AGAINST THE CURRENT. IF ABLE, SWIM IN A DIRECTION FOLLOWING THE SHORELINE. IF UNABLE TO ESCAPE, FACE THE SHORE AND CALL OR WAVE FOR HELP. && $$ SEDLOCK
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 7, 11:35 PM EDT | Hurricane Watch | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 31 hr |
| Sep 7, 11:35 PM EDT | Storm Surge Watch | MLB | Volusia | 42 hr |
| Sep 8, 11:31 AM EDT | Storm Surge Warning | MLB | Volusia | 69 hr |
| Sep 8, 5:17 PM EDT | River Flood Warning | MLB | Seminole | 67 days |
| Sep 8, 5:17 PM EDT | River Flood Warning | MLB | Lake, Volusia | 56 days |
| Sep 8, 5:35 PM EDT | Hurricane Warning | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 63 hr |
Nearby
Rip Current Statements in Florida, 2017Every rip current statement in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.